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    层次分析法在垃圾填埋场适宜性评价中的应用

    The application of the Analytic Hierarchy Process to the assessment of the solid waste landfill suitability

    • 摘要: 提要:中国生活垃圾填埋场以简易填埋场为主,已对环境造成了一定污染,垃圾填埋场地的适宜性越来越受到重视。本文在对河北省县级以上城镇生活垃圾填埋场调查的基础上,首次采用层次分析法,综合考虑地质环境条件、垃圾填埋场自身条件、环境保护条件、经济条件、场地条件五大因素,对河北省垃圾填埋场的适宜性进行了评价,提出了一套评价标准。通过实例应用表明,该方法选取的评价因素较全面,客观反映了河北平原垃圾填埋场的实际情况,取得了较满意的评价结果。

       

      Abstract: Abstract:The simple landfill site is currently the main type of the solid waste landfill and has brought certain degrees of pollution to the environment. More and more attention has been given to the solid waste landfill space suitability. Based on an investigation into the solid waste landfill in Hebei Province, the authors used the Analytic Hierarchy Process to evaluate the solid waste landfill suitability according to geo-environmental conditions, solid waste landfill conditions, environmental conditions, economic conditions and site conditions. This paper also gives a set of evaluation standards for evaluating the solid waste landfill suitability. The chosen factors can objectively reflect the actual situation of the solid waste landfill in Hebei plain, as evidenced by the satisfactory results obtained.

       

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